118370816

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{4919}}^1$

素因数の和:4984

約数の個数: 40

約数和(自身を含む): 241591680

約数和(自身を除く): 123220864

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1504, 3008, 4919, 6016, 9838, 12032, 19676, 24064, 39352, 78704, 157408, 231193, 314816, 462386, 629632, 924772, 1259264, 1849544, 2518528, 3699088, 7398176, 14796352, 29592704, 59185408, 118370816]

約数ペア:

[(1, 118370816), (2, 59185408), (4, 29592704), (8, 14796352), (16, 7398176), (32, 3699088), (47, 2518528), (64, 1849544), (94, 1259264), (128, 924772), (188, 629632), (256, 462386), (376, 314816), (512, 231193), (752, 157408), (1504, 78704), (3008, 39352), (4919, 24064), (6016, 19676), (9838, 12032)]